The Retainer,cylinder, cataloged under National Stock Number 1720-00-252-7709, is classified within Federal Supply Class 1720 (Aircraft Launching Equipment) of the Aircraft Launch, Landing, and Ground Handling Equipment group. Government technical data includes 1 specification, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 1720-00-252-7709 |
| Item Name | Retainer,cylinder |
| FSC / FSG | 1720 / 17 — Aircraft Launching Equipment |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL; 3.062 IN. W; 55.968 IN. MIN,55.984 IN. MAX LG; 0.687 IN. THK; 3 HOLES ALONG LG IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 512797-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 1720-00-252-7709 is a Retainer,cylinder, classified under FSC 1720, Aircraft Launching Equipment. Status: active.
Key specifications for 1720-00-252-7709: General Characteristics Item Description: STEEL; 3.062 IN. W; 55.968 IN. MIN,55.984 IN. MAX LG; 0.687 IN. THK; 3 HOLES ALONG LG IN; End Item Identification: CATAPULT,AIRCRAFT LAUNCHING. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 1720-00-252-7709 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.